CN203852203U - Elastic fixing structure for heating disc of novel glass kettle - Google Patents
Elastic fixing structure for heating disc of novel glass kettle Download PDFInfo
- Publication number
- CN203852203U CN203852203U CN201420201201.3U CN201420201201U CN203852203U CN 203852203 U CN203852203 U CN 203852203U CN 201420201201 U CN201420201201 U CN 201420201201U CN 203852203 U CN203852203 U CN 203852203U
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- China
- Prior art keywords
- heat
- kettle
- generating disc
- fixing structure
- elastic fixing
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Abstract
The utility model discloses an elastic fixing structure for a heating disc of a novel glass kettle. The elastic fixing structure comprises a kettle cover, a kettle body and a base, wherein the bottom of the kettle body is provided with a mounting table protruding towards the interior of the kettle, and the heating disc is arranged on the mounting table after a rubber sealing ring is arranged on the heating disc. The elastic fixing structure is characterized in that the outer bottom of the kettle body is also provided with an annular catching groove, a positioning ring is arranged in the catching groove and extends towards the kettle bottom direction to form a plurality of elastic clamping jaws, and the bottom of the heating disc is provided with a plurality of blind rivets which are connected with the elastic clamping jaws. The elastic fixing structure has the beneficial effects that 1, the structure is simple, the production cost is low, and the market competitiveness is improved; 2, the heating disc and the glass kettle are elastically connected and are forced to be in a tight junction state all the time, so that the leakage caused by expansion caused by heat and contraction caused by cold of the heating disc is prevented.
Description
Technical field
The utility model relates to glass heat kettle, specifically a kind of heat-generating disc elastic fixing structure of novel glass kettle.
Background technology
Electric kettle is one of conventional small household appliances, for water is heated, can be used as again the container of water simultaneously, has feature easy to use.At the bottom of the kettle of insulating pot, be provided with electric heater unit, early, this heater is an electrothermal tube, stretch in container from container bottom is convex, with the water in container, heat, because the electrothermal tube as heat generating components is exposed in water completely, easily because being corroded, get rusty, finally damage and cannot use, and affecting health.For the problems referred to above, it is plane electric heater unit that designer has in the industry designed heating surface, and its plane heating surface forms the bottom of heating container, directly contacts it is heated with water.Therefore, the sealing between electric heater unit and container is for embodying one of key factor of insulating pot performance.Along with human living standard's raising, people's environmental consciousness also progressively promotes, and should protection of the environment protect again own somagenic need, and product requirement is further improved.Annual global insulating pot output is greatly about 100,000,000 left and right, and wherein, plastic water bottle accounts for 48%, metal kettle accounts for 46%, and glass water pot output is less than 10%.The easy decomposing harmful substances of the long-term use of plastics of plastic water bottle, harmful, metal kettle wherein major part is stainless iron or the material that contains manganese element, also harmful to human body.
The glass bodice of glass water pot is a handicraft product that difficulty of processing is large, take blowing technology technology, product size is difficult to control, finish dimensional between each product differs 1mm, and maximum differs 3mm, and, oral area irregular deformation becomes ellipse or abnormity, oral area is also out-of-level, closes up, so the problems referred to above cannot be avoided because oral area must adopt to burn.Prior art is most to be adopted and between glass bodice and heat-generating disc, plays glue and be connected sealing, as China Patent No. ZL200720171554.3 utility model has adopted following technical scheme: a kind of electric kettle, the electrical heating that comprises the kettle body of top and the equal opening in bottom and be connected in the heat-generating disc in kettle body lower openings, the electric connector that can rotate arbitrarily and kettle is connected base, described kettle body is connected on heat-generating disc by fire-resistant nontoxic viscose glue, and described heat-generating disc is provided with temperature sensing and control and regulation device and level detecting device.This class formation has been beaten to need to place after glue and has been solidified for 5-7 days, and glue has peculiar smell, and low, artificial your cost of complex process efficiency is high, place large and need dustless processing.Due to heat-generating disc with in kettle body lower openings, play glue and be connected without pressure, when heat-generating disc is connected with base, by drop-down stressed, when kettle is used for a long time, glue Yin Gaowen and low temperature constantly change and aging loosening, produce the quality problems of leaking.China Patent No. ZL02248836.7 announces a kind of utility model and relates to easy mounted-dismounted type glass water pot, comprise glass pot body and heating chassis, its design feature is: glass pot body is provided with elastic seal ring with the junction on heating chassis, and glass pot body bottom outer rim is provided with tight loop that can degree of tightness; By unclamping or tightening up fastening clamping ring, glass pot body and heating junction, chassis are unclamped or firm.It is said, it utilizes the hypotenuse of glass pot body bottom, the fastening clamping ring that coordinates same slope, the relative position that improves constantly the hypotenuse of fastening clamping ring and glass pot body bottom in the process of bolt-locking compresses heat-generating disc and silica gel sealing ring, make to generate heat chassis and glass pot body securely links together, and has safety, effect that reliability is high.Can avoid drinking water contaminated, can be for convenience detach or change glass pot body, can save man-hour, enhance productivity.But this design is attractive in appearance not, cost is higher, is subject to the impact that heat-generating disc expands with heat and contract with cold simultaneously, and after this kettle is used a period of time, easy generation leakage causes kettle cannot continue to use.Therefore, be necessary to be further improved.
Utility model content
Object of the present invention aims to provide a kind of heat-generating disc elastic fixing structure of simple and reasonable, safe and reliable, a kind of novel glass kettle of assembling easy and good sealing effect, to overcome weak point of the prior art.
The utility model object realizes with the following methods: a kind of heat-generating disc elastic fixing structure of novel glass kettle, it comprises pot lid, kettle body, and base, the bottom of described kettle body is provided with to the erecting bed of direction projection in kettle, heat-generating disc is installed O-ring seal and is placed on this erecting bed, it is characterized in that: the outer bottom of described kettle body is also provided with annular catching groove, in this catching groove, centring ring is installed, on centring ring, to direction at the bottom of kettle, extend several elastic card claws, the bottom of heat-generating disc is provided with some blind rivets and is connected with this elastic card claw.
Described centring ring and elastic card claw are formed by the bending of steel wire one.
Between described centring ring and annular catching groove, be also provided with some locating pieces, locating piece lateral surface offers groove, and groove middle part offers bayonet socket, and two legs of described elastic card claw are placed in this bayonet socket.
The both ends open place of the steel wire of described making centring ring is bent with barb, and barb buckles the bayonet socket both sides on locating piece.
Described elastic card claw is provided with 3, is evenly distributed on centring ring.
Described elastic card claw is bent into arch type, and its end is placed in blind rivet, it is installed between adjusting nut to heat-generating disc direction squeeze adjustments on blind rivet.
The beneficial effects of the utility model are: 1) simple in structure, production cost is low, improve the market competitiveness.2) between heat-generating disc and glass pot body, adopt elasticity to be connected, force between the two all the time in tight connection status, prevent the leakage causing because of expanding with heat and contract with cold of heat-generating disc.
Accompanying drawing explanation
Fig. 1 is the utility model general assembly design sketch.
Fig. 2,3,4 is the utility model Standard figure.
Fig. 5 is the utility model partial structurtes cutaway views.
Fig. 6 is the partial structurtes enlarged drawing of Fig. 5 in the utility model.
Fig. 7 is locating ring structure schematic diagram in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is made to concrete further instruction.A kind of heat-generating disc elastic fixing structure of novel glass kettle, it comprises pot lid 1, kettle body 2, and base 3, the bottom of described kettle body 2 is provided with to the erecting bed 21 of direction projection in kettle, heat-generating disc 4 is installed O-ring seal 41 and is placed on this erecting bed 21, it is characterized in that: the outer bottom of described kettle body 2 is also provided with annular catching groove 22, in this catching groove 22, centring ring 5 is installed, on centring ring 5, to direction at the bottom of kettle, extend several elastic card claws 51, the bottom of heat-generating disc 4 is provided with some blind rivets 42 and is connected with this elastic card claw 51.
Described centring ring 5 is formed by the bending of steel wire one with elastic card claw 51.
22 of described centring ring 5 and annular catching grooves are also provided with some locating pieces 6, and locating piece 6 lateral surfaces offer groove 61, and groove 61 middle parts offer bayonet socket 62, and two legs of described elastic card claw 51 are placed in this bayonet socket 62.
The both ends open place of the steel wire of described making centring ring 5 is bent with barb 52, and barb buckles the bayonet socket both sides on locating piece 6.
Described elastic card claw 51 is provided with 3, is evenly distributed on centring ring 5.
Described elastic card claw 51 is bent into arch type, and its end is placed in blind rivet 42, and 43 of adjusting nuts are installed on blind rivet, and it is to heat-generating disc 4 direction squeeze adjustments.
Operation principle: during assembling, only O-ring seal 41 need to be installed on heat-generating disc 4 is placed on erecting bed 21, some blind rivets 42 of heat-generating disc bottom are connected with the elastic card claw 51 on centring ring, on blind rivet, install adjusting nut by elastic card claw to heat-generating disc direction extruding, realize being connected of heat-generating disc and glass pot body.Wherein due to elastic card claw and centring ring one-body molded, so when elastic card claw is when stressed, claw will tighten up centring ring, make its closely clip in the annular catching groove of kettle body.
Further, when need regulation heating dish and kettle body be connected tightness degree time, only need to regulate by adjusting nut, in addition heat-generating disc all the time elastic force balance with it the kettle, therefore when heat-generating disc expands with heat and contract with cold when working, elastic card claw can regulate, compensate pressure and the gap between heat-generating disc and glass pot body automatically, makes to remain the state of combining closely between the two.The leakage of avoiding the non-resilient fixedly heat-generating disc of tradition in use easily to cause because expanding with heat and contract with cold.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (6)
1. the heat-generating disc elastic fixing structure of a novel glass kettle, it comprises pot lid (1), kettle body (2), and base (3), the bottom of described kettle body (2) is provided with to the erecting bed (21) of direction projection in kettle, heat-generating disc (4) is installed O-ring seal (41) and is placed on this erecting bed (21), it is characterized in that: the outer bottom of described kettle body (2) is also provided with annular catching groove (22), centring ring (5) is installed in this catching groove (22), centring ring (5) is upper extends several elastic card claws (51) to direction at the bottom of kettle, the bottom of heat-generating disc (4) is provided with some blind rivets (42) and is connected with this elastic card claw (51).
2. the heat-generating disc elastic fixing structure of a kind of novel glass kettle according to claim 1, is characterized in that: described centring ring (5) is formed by the bending of steel wire one with elastic card claw (51).
3. the heat-generating disc elastic fixing structure of a kind of novel glass kettle according to claim 1 and 2, it is characterized in that: between described centring ring (5) and annular catching groove (22), be also provided with some locating pieces (6), locating piece (6) lateral surface offers groove (61), groove (61) middle part offers bayonet socket (62), and two legs of described elastic card claw (51) are placed in this bayonet socket (62).
4. the heat-generating disc elastic fixing structure of a kind of novel glass kettle according to claim 1 and 2, it is characterized in that: the both ends open place that makes the steel wire of described centring ring (5) is bent with barb (52), and barb buckles the bayonet socket both sides on locating piece (6).
5. the heat-generating disc elastic fixing structure of a kind of novel glass kettle according to claim 1, is characterized in that: described elastic card claw (51) is provided with 3, is evenly distributed on centring ring (5).
6. the heat-generating disc elastic fixing structure of a kind of novel glass kettle according to claim 1, it is characterized in that: described elastic card claw (51) is bent into arch type, its end is placed in blind rivet (42), it is installed between adjusting nut (43) to heat-generating disc (4) direction squeeze adjustments on blind rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201201.3U CN203852203U (en) | 2014-04-24 | 2014-04-24 | Elastic fixing structure for heating disc of novel glass kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201201.3U CN203852203U (en) | 2014-04-24 | 2014-04-24 | Elastic fixing structure for heating disc of novel glass kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852203U true CN203852203U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420201201.3U Expired - Fee Related CN203852203U (en) | 2014-04-24 | 2014-04-24 | Elastic fixing structure for heating disc of novel glass kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655045A (en) * | 2017-09-26 | 2018-02-02 | 浙江爱隆电器有限公司 | A kind of electric ceramic heaters |
| CN108371761A (en) * | 2018-03-29 | 2018-08-07 | 江南大学 | A kind of intelligent monitoring device and intelligent mask |
-
2014
- 2014-04-24 CN CN201420201201.3U patent/CN203852203U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655045A (en) * | 2017-09-26 | 2018-02-02 | 浙江爱隆电器有限公司 | A kind of electric ceramic heaters |
| CN107655045B (en) * | 2017-09-26 | 2024-03-08 | 浙江爱隆电器有限公司 | Electric ceramic stove |
| CN108371761A (en) * | 2018-03-29 | 2018-08-07 | 江南大学 | A kind of intelligent monitoring device and intelligent mask |
| CN108371761B (en) * | 2018-03-29 | 2023-10-24 | 江南大学 | Intelligent monitoring device and intelligent mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 528300 Guangdong City, Shunde District, Daliang Street Office of the sand neighborhood committee of the Shunde Industrial Park, Hui Hui Road, No. 19, No. five, No. five, Patentee after: GUANGDONG HOMEZEST TECH. Co.,Ltd. Address before: 528305 Guangdong city Shunde District Industrial Park intensive industrial zone Patentee before: Hongze Electric Manufacturing Co.,Ltd. Shunde District Foshan City |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |